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bootstrap实现弹窗和拖动效果

时间:2021-07-01 10:21:17 帮助过:44人阅读

有时开发一些特效,自己感觉挺爽的,像操作自己电脑一样操作你的网页,这里就介绍一个使用bootstrap的一点多窗口和拖动效果吧!

这里,我们不使用静态打开的的方式,low...,1、添加一个a链接 触发,打开按钮;2、编写动态打开js脚本; 3、编写modal中间内容;4、添加拖动效果;5、打开多个modal , 调用dragModal(new Array('modalId1','modalId2'));

1、添加一个a链接 触发,打开按钮:

  1. <a href="javascript:;" title="开关" class="open-modal-dynamic" url="index.php?m=index&c=cc&a=aa&id=22" alert='1' divid="editModal">打开modal<a>
  2. <div id="addModal" class="modal hide fade" style="max-width:800px;" data-backdrop="static"></div> <!-- 打开容器 -->  

2、编写动态打开js脚本:

  1. //打开弹窗
  2. $('.open-modal-dynamic').on('click', function(){
  3. var modalId = $(this).attr('divid') ? $(this).attr('divid') : 'Modal', url = $(this).attr('url');
  4. $.get(url, function(data){
  5. if(data.status == 1){
  6. //禁止选择文字,在拖动时会有影响
  7. $('html').off('selectstart').on('selectstart', function(){return false;});
  8. $('#' + modalId).html(data.htmlData);
  9. $('#' + modalId).modal({'show':true});
  10. }else{
  11. alert(data.info);
  12. }
  13. }, 'json');

3、编写modal中间内容:

  1. <style>
  2. .line{margin-bottom: 5px;}
  3. .line .left{width: 100px;text-align:right;display:block;}
  4. .form-button{padding:2px 10px;background:#73A86A;color:#ffffff;border:none;}
  5. .form-button:hover{background:#146206;}
  6. </style>
  7. <div class="modal-header">
  8. <a class="close" title="关闭小窗口" data-dismiss="modal">×</a>
  9. <h3>modal window<h3>
  10. </div>
  11. <div class="modal-body" style="padding-bottom: 5px;">
  12. <div class="line">
  13. <span class="left">脚本名称:</span>
  14. <span>
  15. <select name="name">
  16. <option value='11'>11</option>
  17. <option value='22'>22</option>
  18. </select>
  19. </span>
  20. </div>
  21. <div class="line">
  22. <span class="left">日期:</span>
  23. <span style="word-break:break-all;" title="的时间">
  24. <input class="Wdate ipt date-picker" style="width: 100px;margin: 0;" type="text" id="date_add" value="" />
  25. </span>
  26. </div>
  27. <div class="line" title="设置">
  28. <span class="left">是否停止:</span>
  29. <span>
  30. <label><input type="radio" name="is_del_add" value="1" />强制停止</label>
  31. <label><input type="radio" name="is_del_add" value="0" />正常处理</label>
  32. </span>
  33. </div>
  34. <div class="line" title="按照实际情况允许进行模拟更改">
  35. <span class="left">执行情况:</span>
  36. <span>
  37. <label><input type="radio" name="status_add" value="5" onclick="javascript:return confirm('你确定要操作该状态吗,这是系统的操作,请确认?');" />11</label>
  38. <label><input type="radio" name="status_add" value="1" onclick="javascript:return confirm('你确定要操作该状态吗,这是系统的操作,请确认?');" />22成</label>
  39. <label><input type="radio" onclick="javascript:return confirm('你确定要操作该状态吗,这是系统的操作,请确认?');" name="status_add" value="2"/>223行</label>
  40. <label><input type="radio" onclick="javascript:return confirm('你确定要操作该状态吗,这是系统的操作,请确认?');" name="status_add" value="0" />445</label>
  41. <label><input type="radio" onclick="javascript:return confirm('你确定要操作该状态吗,这是系统的操作,请确认?');" name="status_add" value="4" />55失败</label>
  42. </span>
  43. </div>
  44. <div class="line">
  45. <span>操作说明:</span>
  46. <textarea name="memo" id="memo" cols="100" rows="1" style="width:370px;></textarea>
  47. </div>
  48. <div class="line" style="text-align:center;">
  49. <input type="button" value="提交" class="form-button" id="submit2" />
  50. <input type="hidden" id="id_add" value="22" />
  51. </div>
  52. </div>
  53. <div class="modal-footer">
  54. <span class="loading"></span>
  55. <button class="btn" data-dismiss="modal" aria-hidden="true">关闭</button>
  56. </div>
  57. <script src="/js/dragModal.js"></script>
  58. <script>
  59. $(function(){
  60. $('#submit2').off().on('click', function(){
  61. var status = $('input[name=status_add]:checked').val(),
  62. memo = $('#memo').val(),
  63. id = parseInt($('#id_add').val()),
  64. is_del = $('input[name=del_add]:checked').val(),
  65. cron_name = $('#name_add').val(),
  66. cron_date = $('#date_add').val(),
  67. url ='index.php?m=xx&c=xx&a=';
  68. if(!memo){
  69. alert('请填写操作备注,如不处理,请直接关闭对话框!');
  70. return false;
  71. }
  72. $.post(url, {status: status, cron_name:cron_name, memo: memo, id: id, cron_date: cron_date, is_del: is_del}, function(data){
  73. if(data.status == 1){
  74. alert(data.info);
  75. window.location.reload();
  76. }else{
  77. alert(data.info);
  78. }
  79. }, 'json')
  80. });
  81. });
  82. // drag effects begin, define the global variables to receive the changes,because of the different function of the modal
  83. dragModal('editModal');
  84. </script>

4、添加拖动效果:

  1. var clicked = "0";
  2. var dif = {};
  3. ;function dragModal(obj) {
  4. if(clicked == undefined || obj == undefined || dif == undefined){
  5. return false;
  6. }
  7. if(typeof obj == 'string')
  8. {
  9. obj = new Array(obj);
  10. }
  11. var modalNums = obj.length;
  12. //drag effects begin
  13. var i = 0;
  14. for (i = 0; i < modalNums; i++) {
  15. dif[obj[i]] = {'difx': 0, 'dify': 0};
  16. }
  17. $("html").off('mousemove').on('mousemove', function (event) {
  18. if (clicked == "0") {
  19. for (i = 0; i < modalNums; i++) {
  20. dif[obj[i]].difx = event.pageX - $("#" + obj[i]).offset().left;
  21. dif[obj[i]].dify = event.pageY - $("#" + obj[i]).offset().top;
  22. }
  23. }
  24. if (clicked > 0 && clicked <= modalNums) {
  25. var clickedObj = obj[clicked - 1];
  26. var newx = event.pageX - dif[clickedObj].difx - $("#" + clickedObj).css("marginLeft").replace('px', '');
  27. var newy = event.pageY - dif[clickedObj].dify - $("#" + clickedObj).css("marginTop").replace('px', '');
  28. $("#" + clickedObj).css({top: newy, left: newx});
  29. }
  30. });
  31. $("html").off('mouseup').on('mouseup', function (event) {
  32. clicked = "0";
  33. });
  34. for(i = 0; i < modalNums; i++){
  35. //注重此处不能直接传入i值,此处即为添加多窗口时的效果使用
  36. $("#" + obj[i] + " .modal-header").off().on('mousedown',{index: i}, function (event) {
  37. clicked = event.data.index + 1;
  38. });
  39. $("#" + obj[i] + " .modal-footer").off().on('mousedown', {index: i}, function (event) {
  40. clicked = event.data.index + 1;
  41. });
  42. $('#' + obj[i]).on('hide.bs.modal', function () { //关闭时打开选中
  43. $('html').off('selectstart').on('selectstart', function () {
  44. return true;
  45. });
  46. });
  47. }
  48. }

5、打开多个modal , 调用dragModal(new Array('modalId1','modalId2'));

整个过程即是如此,有需要的,就参考参考吧!

如果大家还想深入学习,可以点击这里进行学习,再为大家附两个精彩的专题:Bootstrap学习教程 Bootstrap实战教程

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